9 letter words:
nonplanar11,
6 letter words:
napron8,
nonpar8,
planar8,
prolan8,
annona6,
5 letter words:
apron7,
nopal7,
parol7,
polar7,
poral7,
prana7,
annal5,
loran5,
nanna5,
4 letter words:
alap6,
arpa6,
napa6,
opal6,
paal6,
para6,
plan6,
porn6,
prao6,
proa6,
alan4,
alar4,
anal4,
anan4,
anna4,
anno4,
anoa4,
anon4,
arna4,
lana4,
larn4,
loan4,
lorn4,
naan4,
nala4,
nana4,
nona4,
oral4,
rana4,
roan4,
3 letter words:
alp5,
apo5,
lap5,
lop5,
nap5,
pal5,
pan5,
par5,
poa5,
pol5,
pro5,
rap5,
aal3,
ala3,
ana3,
ann3,
lar3,
lor3,
nan3,
non3,
nor3,
oar3,
ora3,
ran3,
2 letter words:
op4,
pa4,
po4,
aa2,
al2,
an2,
ar2,
la2,
lo2,
na2,
no2,
on2,
or2,
